Analysis

  • max time kernel
    127s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    26-01-2024 09:01

General

  • Target

    76f0ff6a013170d0f4adb05580da5e44.dll

  • Size

    164KB

  • MD5

    76f0ff6a013170d0f4adb05580da5e44

  • SHA1

    88cd1f65611d3d6db53c2e1c54e291cf4d54eb96

  • SHA256

    1e8a77180693c6979f4dbc0ddefa0c7eddc89474d33a325d6567c0b04242e184

  • SHA512

    bab1984fd87e241314a16dc9951670eb8b63a66b3d4acdf69ee1703cd427a1cba337822866baef9c345b258066f79387048b14f271a699dec3f0459a7ffa0305

  • SSDEEP

    3072:cTltpXTmRUD82PbjCb5lcUpLhUf05x97bsqWpaM0fB8U6xcBwVSuU1E7YbqnOuO4:CuC7jj05CUpLhUsj97hM28xmwUuUKkbM

Malware Config

Extracted

Family

bazarloader

C2

167.99.240.197

207.154.236.187

Signatures

  • Bazar Loader

    Detected loader normally used to deploy BazarBackdoor malware.

  • Bazar/Team9 Loader payload 4 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\76f0ff6a013170d0f4adb05580da5e44.dll
    1⤵
      PID:2232
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\76f0ff6a013170d0f4adb05580da5e44.dll,DllRegisterServer {30D324FB-7E7A-46F5-A171-0B4F6CB45EE1}
      1⤵
        PID:2280

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2232-0-0x0000000001E00000-0x0000000001EF2000-memory.dmp
        Filesize

        968KB

      • memory/2232-3-0x0000000001E00000-0x0000000001EF2000-memory.dmp
        Filesize

        968KB

      • memory/2280-1-0x0000000001E00000-0x0000000001EF2000-memory.dmp
        Filesize

        968KB

      • memory/2280-2-0x0000000001E00000-0x0000000001EF2000-memory.dmp
        Filesize

        968KB